diff --git a/Makefile b/Makefile
index 06c50ad..20566c0 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ deps:
 	cd frontend && npm install
 
 up: build
-	( cd frontend && npm run server ) & USER_ID=$(shell id -u) docker-compose up && wait
+	( cd frontend && NODE_ENV=development npm run server ) & USER_ID=$(shell id -u) docker-compose up && wait
 
 sg:
 	docker-compose exec -u $(shell id -u) super-graph sh
@@ -17,4 +17,7 @@ down:
 	docker-compose down -v --remove-orphans
 
 db-shell:
-	docker-compose exec postgres psql -Usupergraph
\ No newline at end of file
+	docker-compose exec postgres psql -Usupergraph
+
+hydra-shell:
+	docker-compose exec hydra /bin/sh
\ No newline at end of file
diff --git a/README.md b/README.md
index e4c4816..8620f09 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,9 @@ Les services suivants devraient être disponibles après démarrage de l'environ
 |Application React|HTTP (UI)|http://localhost:8081/|Page d'accueil de l'application React (serveur Webpack)|
 |Interface Web GraphQL|HTTP (UI)|http://localhost:8080/|Interface Web de développement de l'API GraphQL|
 |Serveur GraphQL|HTTP (GraphQL)|http://localhost:8080/api/v1/graphql|Point d'entrée de l'API GraphQL|
+|Serveur Hydra|HTTP (ReST)|http://localhost:4444|Point d'entrée pour l'API OAuth2 d'[Hydra](https://www.ory.sh/hydra/docs/)|
+|Serveur Hydra Passwordless|HTTP|http://localhost:3000|Point d'entrée pour la ["Login/Consent App"](https://www.ory.sh/hydra/docs/implementing-consent) [hydra-passwordless](https://forge.cadoles.com/wpetit/hydra-passwordless)|
+|Serveur FakeSMTP|HTTP|http://localhost:8082|Interface web du serveur [FakeSMTP](https://forge.cadoles.com/wpetit/fake-smtp)
 |Serveur PostgreSQL|TCP/IP (PostgreSQL)|`127.0.0.1:5432`|Port de connexion à la base de données PostgreSQL de développement|
 
 #### Fichiers/répertoires notables
@@ -46,6 +49,10 @@ Les services suivants devraient être disponibles après démarrage de l'environ
 |`make down`|Stopper et supprimer l'environnement de développement.|
 |`make db-shell`|Ouvrir une console `psql` sur la base de données de développement.|
 
+#### Ressources
+
+- [Execute an Authorization Code Grant Flow with PKCE](https://auth0.com/docs/api-auth/tutorials/authorization-code-grant-pkce)
+
 ## Licence
 
 AGPL-3.0
diff --git a/docker-compose.yml b/docker-compose.yml
index bbad58e..e6e3855 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -20,11 +20,69 @@ services:
       - postgres
     ports:
       - 8080:8080
+
   postgres:
-    image: postgres:12-alpine
+    build:
+      context: ./misc/containers/postgres
+      args:
+        - HTTP_PROXY=${HTTP_PROXY}
+        - HTTPS_PROXY=${HTTPS_PROXY}
+        - http_proxy=${http_proxy}
+        - https_proxy=${https_proxy}
     environment:
-      - POSTGRES_PASSWORD=daddy
-      - POSTGRES_USER=daddy
-      - POSTGRES_DB=daddy
+      - POSTGRES_PASSWORD=postgres
     ports:
-      - 5432:5432
\ No newline at end of file
+      - 5432:5432
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+  hydra:
+    build:
+      context: ./misc/containers/hydra
+    environment:
+      DSN: postgres://hydra:hydra@postgres:5432/hydra
+      URLS_LOGIN: http://localhost:3000/login
+      URLS_CONSENT: http://localhost:3000/consent
+      URLS_LOGOUT: http://localhost:3000/logout
+      SUPPORTED_SCOPES: email
+      SUPPORTED_CLAIMS: email,email_verified
+      SECRETS_SYSTEM: fAAya66yXNib52lbXpo16bxy1jD4NZrX
+      HYDRA_ADMIN_URL: http://localhost:4445
+    ports:
+      - 4444:4444
+    command: hydra serve all --dangerous-force-http
+  
+  hydra-passwordless:
+    image: bornholm/hydra-passwordless
+    ports:
+      - 3000:3000
+    environment:
+      - HTTP_COOKIE_AUTHENTICATION_KEY=XNFEWQwYB9WiVSnkHoFnMtNDL6X88apR4DmDBwh7gVgdJ3LTdLRLwGZAALnVN2yg
+      - HTTP_COOKIE_ENCRYPTION_KEY=xtHEd36Uo4DFeS2JgPPm94fPBfinY3xi
+      - HTTP_TOKEN_AUTHENTICATION_KEY=sGToi4yiP5yWrZzKdKaDA3XNpkcg9CRAaycuhr5gy2XnPKzUS7N6wGEFhMq9WPuf
+      - HTTP_TOKEN_ENCRYPTION_KEY=LAbuEWUeNDCLniRcyjiBCZ8ecgwN9Van
+      - SMTP_HOST=smtp
+      - SMTP_PORT=2525
+      - SMTP_USE_START_TLS=false
+      - SMTP_USER=
+      - SMTP_PASSWORD=
+      - SMTP_INSECURE_SKIP_VERIFY=true
+      - HYDRA_BASE_URL=http://hydra:4445
+      - HYDRA_FAKE_SSL_TERMINATION=false
+
+  smtp:
+    image: bornholm/fake-smtp
+    ports:
+      - 8082:8080
+      - 2525:2525
+    environment:
+      - FAKESMTP_SMTP_ADDRESS=:2525
+      - FAKESMTP_SMTP_DEBUG=true
+      - FAKESMTP_SMTP_USERNAME=
+      - FAKESMTP_SMTP_PASSWORD=
+      - FAKESMTP_SMTP_ALLOWINSECUREAUTH=true
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - /etc/timezone:/etc/timezone:ro
+volumes:
+  postgres_data:
\ No newline at end of file
diff --git a/misc/containers/hydra/Dockerfile b/misc/containers/hydra/Dockerfile
new file mode 100644
index 0000000..f63eb44
--- /dev/null
+++ b/misc/containers/hydra/Dockerfile
@@ -0,0 +1,18 @@
+FROM oryd/hydra:v1.4.2-alpine
+
+USER root
+
+COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint
+RUN chmod a+x /usr/local/bin/docker-entrypoint
+
+COPY first-run.sh /usr/local/bin/docker-first-run
+RUN chmod a+x /usr/local/bin/docker-first-run
+
+COPY hydra-init.d /hydra-init.d
+
+RUN mkdir -p /home/ory && chown -R ory: /home/ory
+USER ory
+
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint"]
+
+CMD ["hydra", "serve", "all"]
\ No newline at end of file
diff --git a/misc/containers/hydra/docker-entrypoint.sh b/misc/containers/hydra/docker-entrypoint.sh
new file mode 100644
index 0000000..86526e6
--- /dev/null
+++ b/misc/containers/hydra/docker-entrypoint.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -xeo pipefail
+
+LIFECYCLEFLAGS_DIR="$HOME/.container-lifecycle"
+
+mkdir -p "$LIFECYCLEFLAGS_DIR"
+
+if [ ! -f "$LIFECYCLEFLAGS_DIR/first-run" ]; then
+    /usr/local/bin/docker-first-run
+    touch "$LIFECYCLEFLAGS_DIR/first-run"
+fi
+
+exec "$@"
\ No newline at end of file
diff --git a/misc/containers/hydra/first-run.sh b/misc/containers/hydra/first-run.sh
new file mode 100644
index 0000000..99f8de5
--- /dev/null
+++ b/misc/containers/hydra/first-run.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+hydra migrate sql -e -y
+
+hydra serve all --dangerous-force-http &
+HYDRA_PID=$!
+run-parts --exit-on-error /hydra-init.d
+kill $HYDRA_PID
\ No newline at end of file
diff --git a/misc/containers/hydra/hydra-init.d/create-client b/misc/containers/hydra/hydra-init.d/create-client
new file mode 100755
index 0000000..70e294c
--- /dev/null
+++ b/misc/containers/hydra/hydra-init.d/create-client
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+hydra clients create \
+    --id daddy \
+    -n Daddy \
+    --secret 'KE9wOXR-~7qCXNKWzw23EpNroq' \
+    -a email,email_verified \
+    -c http://localhost:8081/oauth2/callback
\ No newline at end of file
diff --git a/misc/containers/postgres/Dockerfile b/misc/containers/postgres/Dockerfile
new file mode 100644
index 0000000..f4ea954
--- /dev/null
+++ b/misc/containers/postgres/Dockerfile
@@ -0,0 +1,3 @@
+FROM postgres:12-alpine
+
+COPY ./initdb.d /docker-entrypoint-initdb.d
\ No newline at end of file
diff --git a/misc/containers/postgres/initdb.d/init-databases.sh b/misc/containers/postgres/initdb.d/init-databases.sh
new file mode 100644
index 0000000..ddbbb85
--- /dev/null
+++ b/misc/containers/postgres/initdb.d/init-databases.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+    CREATE USER hydra WITH ENCRYPTED PASSWORD 'hydra';
+    CREATE DATABASE hydra;
+    GRANT ALL PRIVILEGES ON DATABASE hydra TO hydra;
+EOSQL
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+    CREATE USER daddy WITH ENCRYPTED PASSWORD 'daddy';
+    CREATE DATABASE daddy;
+    GRANT ALL PRIVILEGES ON DATABASE daddy TO daddy;
+EOSQL
\ No newline at end of file